baber/WOPTO huggingface dataset:
Patent KR-20040063490-A (KR)
Inventor: SEO SU JIN
IPC: H01L27/108
Filed: 2003-01-08
Abstract: PURPOSE: A method for fabricating a tantalum electrolyte capacitor is provided to improve capacitance and a leakage current characteristic by roughening the surface of a lower electrode of the capacitor by oxidation and wet etching and by injecting ions into the surface of a tantalum oxide layer after a dielectric layer is heat-treated. CONSTITUTION: A lower electrode is formed on a plug poly(12) formed in a substrate(10). An oxide process and an etch process are performed on the lower electrode to roughen the surface of the lower electrode. A dielectric layer is formed and crystallized on the surface-treated lower electrode. An ion implantation process is performed to non-crystallize a partial surface of the lower electrode and an upper electrode(18) is formed.
Patent KR-20040063560-A (KR)
Inventor: HONG GYEONG CHEOL
IPC: H04N5/74
Filed: 2003-01-08
Abstract: PURPOSE: An apparatus for embodying an image in a projection TV and a method therefor are provided to embody an optimal image according to a kind of an inputted signal source. CONSTITUTION: A signal judging unit(60) judges a kind of an image signal source inputted through a signal inputted unit(10). A control unit(70) controls the magnification of a projection lens(40) according to the kind of the image signal source judged in the signal judging unit(60). A projection lens driving unit(80) drives the projection lens(40) at the corresponding magnification according to the control of the control unit(70).
Patent KR-20030011953-A (KR)
Inventor: KIM SANG JUNG
IPC: H02J7/00
Filed: 2003-01-10
Abstract: PURPOSE: A portable charger for a cellular phone is provided to supply electric power from a cellular phone charger to the cellular phone by using a connector formed at a lower end portion of the cellular phone. CONSTITUTION: A plurality of dry cells are mounted in a space portion of a main body(2) of a charger. A connection jack(7) is connected to the space portion of the main body(2) of the charger by using a cord(4). The connection jack(7) has a connection jack connected to a connector(6) of a cellular phone(5). A locking button(7b) is installed at a side portion of the connection jack(7) in order to form a locking state between the main body(2) of the charger and the cellular phone(5). The first LED(8) is installed on an upper portion of the main body(2) of the charger in order to display a charging state of the main body(2) of the cellular phone(5). The second LED(9) is installed on the upper portion of the main body(2) of the charger in order to display the remaining capacity of the dry cells.
Patent KR-20040064793-A (KR)
Inventor: AHN CHUN SIK
IPC: C08K3/00
Filed: 2003-01-10
Abstract: PURPOSE: Provided is an anion-emitting mat, which solves the problems occurring in conventional mats manufactured in such a manner that fillers are enclosed in a cover by using a solid structure, and thereby preventing dust incorporation and bacteria inhabitation. CONSTITUTION: The anion-emitting mat is manufactured by the method comprising the steps of: mixing 7g of monazite which is an anion-emitting mineral, with 500 g of urethane; agitating the mixture for a suitable time; introducing the agitated liquid material into a mold; and aging the material at 36+/-3 deg.C. The monazite comprises 4.10 wt% of La2O3, 8.00 wt% of CeO2, 55.00 wt% of ZrO2, 0.26 wt% of Fe2O3, 4.20 wt% of Nd, 1.20 wt% of Pr, 1.00 wt% of Al2O3, 12.00 wt% of SiO2, 0.60 wt% of P2O5 and 10.44 wt% of other oxides.
Patent KR-20040065658-A (KR)
Inventor: JANG WON SEOK
IPC: H04N5/50
Filed: 2003-01-15
Abstract: PURPOSE: A method for selecting a TV channel is provided to comprise a pre-channel key and a post-channel key, and to store channels only which are maintained for more than a predetermined time as channel information by using up/down keys, thereby easily retrieving/converting channels. CONSTITUTION: A user turns on TV by inputting a power key(S100). A final channel is displayed on a TV screen(S110). If a number key or an up/down key is inputted, a channel relative to the inputted key is converted(S120-1,S120-2). If the inputted key is the number key, the converted channel is stored in a current channel area of storages(S130-1). If the up/down key is inputted, controllers calculate a maintenance time of the converted channel(S130-2), and store the converted channel in the current channel area only when the maintenance time is at more than a setup value(S140-2). If the inputted key is a pre-/post-channel key, the controllers store the pre-channel key in a channel area of a currently watching channel(S120-3). The channel is converted, and is stored in a current channel area(S130-3). If the post-channel key is pressed, the controllers store the channel in a previous channel area(S120-4), and store the converted channel in the current channel area(S130-4).
Patent KR-20040066459-A (KR)
Inventor: SUH DONG SHIN
IPC: B60B39/00
Filed: 2003-01-18
Abstract: PURPOSE: A steering system for preventing slip by adjusting the ground angle of wheels is provided to reduce the slip on the ground by adjusting angle of the wheels and the ground in operating a steering wheel to curve on roads curved left or right and to hold maximum friction force while a vehicle is curved by rotating the vehicle without slipping the wheels on the ground by connecting extension lines of central axes of four wheels on the ground at which a rotation center point of the vehicle exists. CONSTITUTION: A steering system for preventing slip by adjusting the ground angle of wheels adds functions for adjusting the ground angles against the ground of a vehicle to front and rear wheels. When the vehicle rotates, extension lines(105,107) of axes of front and rear wheels connect with or approach a rotation center point(115) of the vehicle on the ground. When the vehicle goes straight, axes of all wheels are adjusted to be perpendicular to the progressive direction of the vehicle or approach the perpendicularity and to be parallel with the ground or approach the parallel.
Patent KR-20040067063-A (KR)
Inventor: JANG HO RANG
IPC: G06F12/0846
Filed: 2003-01-21
Abstract: PURPOSE: A low power consumption cache memory of a DSP(Digital Signal Processor) and a controlling method thereof are provided to quickly respond to an interrupt request and reduce the power consumption. CONSTITUTION: The first cache memory(120) enables a running flag signal by responding to an interrupt signal and disables the running flag signal after providing a predetermined number of the first instructions from the instructions to a DSP core. The second cache memory(130) provides the second instruction of the instructions to the DSP core when the running flag signal is disabled. The first interface(110) interfaces the DSP core and the first/second cache memory. The second interface(140) interfaces a program memory and the first/second cache memory.
Patent KR-20040067134-A (KR)
Inventor: SONG GEUN HO
IPC: H04W4/16
Filed: 2003-01-21
Abstract: PURPOSE: A caller ID providing system and call ID providing method using the same are provided to provide a callee with previous brief multimedia information related to a caller before call communication is made between the callee and the caller. CONSTITUTION: A user joins to receive a caller multimedia service and registers basic multimedia data(S501). When a caller terminal pages a phone number of a callee terminal, multimedia data of the caller is transmitted to the callee terminal before a speech path is connected to the callee terminal(S502). Call communication is made between the caller terminal and the callee terminal through a voice channel(S503).
Patent KR-20040067592-A (KR)
Inventor: JUN GU
IPC: G06F3/03
Filed: 2003-01-24
Abstract: PURPOSE: A device for inputting the handwriting of an input window moving method and a method for moving a position of an input window are provided to display the input window to the position under an output character in order to see the input window and an output window at the same time, and make a user adjust a space between the input/output window. CONSTITUTION: The input window is displayed on a touch screen(220) and receives the handwriting of the user. A character recognition output part(100) fixes the character matched with the handwriting inputted to the input window and outputs the fixed character to the touch screen. A display part(200) moves the position of the input window in order to separate the input window from the character displayed on the touch screen with the predetermined space.
Patent KR-20030019502-A (KR)
Inventor: KIM JIN HO
Filed: 2003-01-27
Abstract: PURPOSE: A system and method for using a PC room and the Internet are provided to enable a member to use a PC room without payment by manufacturing and supplying a PC room homepage(web site) which introduces an affiliated marketing method for connecting a merchant to a web site operator to a PC room, and performing a feedback of a profit obtained by members through linking with a merchant on the web site to the members as a cyber money. CONSTITUTION: A web site is cooperated with an affiliated network company having a plurality of merchant link information, selectively registers a link of a registered merchant link, and constructs a homepage having a link of the selectively registered merchant(S10-S11). The web site collects affiliated PC rooms, allocates/endows an additional sub domain to each PC room, and a web site of an allocated sub domain is set as an Internet starting page of a corresponding affiliated PC room(S12-S14). If a member in an affiliated PC room clicks a merchant company linked through the web site and is linked to the merchant site and generates a sale, the web site receives a sale result of the member from the affiliated network company(S15-S17). The web site receives a stipulated commission from the merchant company through the affiliated network company, and accumulates cyber money to the member(S18-S19). The web site makes the member pay a rental fee of the PC room using the accumulated cyber money and withdraws a partial portion of the cyber money(S20-S21).
Patent KR-20040068746-A (KR)
Inventor: JONG WON JEONG
Filed: 2003-01-27
Abstract: PURPOSE: A method and a device for accumulating the points of many sites, and a recording medium are provided to make a server collectively accumulate the points based on a web page visited by a user while the points of many sites are accumulated as a user surfs the web. CONSTITUTION: A server engine(110) receives an HTTP(HyperText Transfer Protocol) request for connecting to the web page confirmed by the URL(Uniform Resource Locator) and provides the web page to the clients. A user database(140) stores the user information. A point database(150) stores the point of each site visited by the user and the currently accumulated points. The client uses the points accumulated by each site in the site proving the point or uses all points in any site. An address/point table(120) stores the information for mapping the point assigned to each web page to a web address transmitted from a client system(200). An address/site table(130) checks the site connected with the client by using the received address extracted from a browser whenever the client receives a new web page.
Patent KR-20030064647-A (KR)
Title: 클립 커넥터
IPC: H01R12/79
Filed: 2003-01-27
Abstract: 케이블 단자와 클립 커넥터의 콘택트의 오접속 저감 및 그들의 접속 작업성을 개선한다. 
     전단부에 콘택트를 배치하고 해당 콘택트에 접속한 상기 패턴을 구비한 회로 기판(30)과, 회로 기판(30)을 수납하는 하우징으로서, 회로 기판(30)을 지지하는 기판 지지면(11), 수납된 상기 회로 기판의 콘택트와 간극을 갖고 대향 가능한 콘택트 대향면(16), 접속하고자 하는 가요성 케이블(1)의 단부를 내장하는 케이블 삽입구(14), 및 가요성 케이블의 단부를 상기 간극으로 안내하는 케이블 안내 홈(15)을 구비한 하우징(10, 20)과, 회로 기판(30)의 콘택트 배치면과 콘택트 대향면(16) 사이에 가요성 케이블(1)의 단부를 가압 유지하거나 또는 그 가압 유지를 해제하는 가압 기구(50)를 구비한다.
Patent KR-20030065373-A (KR)
IPC: B32B27/12
Filed: 2003-01-28
Abstract: A water-vapor-permeable, water-resistant composite material comprises water-resistant, water-vapor-permeable functional layer having first side and second side; material attached to the first side of the functional layer; discrete polymer spots forming discontinuous, lining-producing pattern on the surface of the second side of the functional layer; and water-vapor-permeable cover layer that is joined to the polymer spots. An Independent claim is also included for a method of making water-vapor-permeable, water-resistant composite material comprising providing water-resistant, water-vapor-permeable functional layer, attaching material to first side of the functional layer, providing discrete polymer spots forming discontinuous, lining-producing pattern on the surface of the second side of the functional layer, and joining water-vapor-permeable cover layer to the polymer spots.
Patent KR-20040069152-A (KR)
Inventor: KIM NAM JIN
IPC: G09G3/20
Filed: 2003-01-28
Abstract: PURPOSE: A flat display panel and a method for driving the same are provided to reduce the scan resistance value on the scan line by applying the scan pulse to one scan line having a width larger than that of a conventional display panel. CONSTITUTION: A flat display panel includes a first data driving unit(70), a second data driving unit(90) and a scan driving unit(60). The first data driving unit(70) applies the data pulse to the odd number cell of data lines. The second data driving unit(90) applies the data pulse to the even number cell of data lines. And, the scan driving unit(60) applies the scan pulses to the scan lines connected to the odd number cells and the even number cells simultaneously.
Patent KR-20030066442-A (KR)
Title: 에어백 모듈의 에어백을 접는 방법과, 에어백 모듈
IPC: B60R21/20
Filed: 2003-02-04
Abstract: 에어백 모듈(12)의 에어백(26)을 접는 방법과 장치(10)는, 에어백(26)이 기부 플레이트(22)에 고정된 상태로 접는 장치(10)의 리시버(14)상에 에어백(26) 및 기부 플레이트(22)를 배치하고, 에어백(26)을 펼치는 단계와 협동한다.  장치(10)를 저비용으로 제조하고 확실한 방법을 제공하기 위해서, 기부 플레이트(22)로부터 먼 에어백(26)의 일부분(32)은 접는 장치(10)의 유지 장치에 고정되게 되며, 에어백(26)은 리시버(14)에 대한 유지 장치(44)의 운동에 의해서 고정 부분(32)을 당김으로써 펼쳐지게 된다.
Patent KR-20040070789-A (KR)
Inventor: KIM TAE HUN
IPC: H01L21/68
Filed: 2003-02-04
Abstract: PURPOSE: An apparatus for fixing the position of a wafer cassette is provided to correct the position of a twisted wafer cassette and fix the wafer cassette by installing a block for fixing the wafer cassette while the block is capable of moving. CONSTITUTION: An air line(12) is installed in the inner center of an index shaft(10) along an axial direction. A cylinder(22) connected to the air line is formed in the center of an index plate(20) and in the upper end of the index shaft. A pair of moving units(30) are installed in the cylinder. A block(40) moves in the right-and-left direction by the moving unit.
Patent KR-20030067567-A (KR)
Title: 백점 고장 보완 회로 및 이 백점 고장 보완 회로를 이용한이미지 센서
IPC: H04N5/335
Filed: 2003-02-07
Abstract: 본 발명은 백점(白點) 고장의 발생 부위를 유지하기 위한 기억 장치를 이용하지 않고서 백점 고장 보완을 실행하는 것을 과제로 한다. 
     화소부(200)를 구성하는 화소에 대한 백점 고장 보완 처리를 순차 행한다. 주변 화소 데이터 유지부(110)는 판독 회로(300)로부터 화소 데이터를 취득하여, 이것을 유지한다. 비교 판정부(120)는 유지된 대상 화소와 그 주변 화소와의 명도를 비교하고, 이 비교 결과에 기초하여, 대상 화소가 주변 화소에 비하여 미리 정해진 소정 값 이상의 명도를 갖는 백점 고장인지의 여부를 판정한다. 보완 연산부(130)에서는, 비교 판정부(120)에 의해 대상 화소가 백점 고장이라고 판정된 경우, 주변 화소 데이터 유지부(110)에 유지되어 있는 대상 화소의 화소 데이터와 그 주변의 주변 화소의 화소 데이터를 사용하여 보완 연산을 실행하여, 보완 데이터를 생성한다.
Patent KR-20040072839-A (KR)
Inventor: KIM JUN HO
IPC: B60R21/16
Filed: 2003-02-11
Abstract: PURPOSE: A method and device for controlling an airbag system for a vehicle is provided to prevent a passenger from being injured by the improper inflation of an airbag by precisely determining the state of a passenger seat and a rear seat with a speech recognition unit. CONSTITUTION: A device for controlling an airbag system for a vehicle is composed of a side airbag(100) installed at a seat, an airbag control unit(200), and a speech recognition unit(300). The airbag control unit detects the collision of the vehicle, and outputs an inflation signal into the side airbag. The speech recognition unit receives voice signals from a user, and outputs the voice signals to the airbag control unit. The side airbag includes a passenger side airbag(100a), and a rear-seat side airbag(100b).
Patent KR-20040074179-A (KR)
Title: Process for preparing granular sodium percarbonate
Inventor: JANG YEONG HO
IPC: C01B15/10
Filed: 2003-02-17
Abstract: PURPOSE: A process for preparing granular sodium percarbonate having required physical properties without separate granulation process by controlling size of sodium percarbonate grains irrespective of granular size of sodium percarbonate used is provided. CONSTITUTION: In a process of preparing granular sodium percarbonate by producing sodium percarbonate by reacting sodium carbonate with hydrogen peroxide solution and fluid bed drying the produced sodium percarbonate, the process for preparing granular sodium percarbonate is characterized in that the sodium carbonate is free moisture-anhydrous sodium carbonate containing 5 to 10% of water for weight of sodium carbonate anhydrous, and sodium percarbonate is produced by spraying hydrogen peroxide solution and injecting air onto the sprayed hydrogen peroxide solution at the same time, wherein the free moisture-anhydrous sodium carbonate is prepared by reacting sodium carbonate anhydrous with 5 to 10 wt.% of water for weight of the sodium carbonate anhydrous in the temperature range of 15 to 30 deg.C, wherein the sodium carbonate is reacted with hydrogen peroxide in the reactor inner temperature range of 20 to 80 deg.C, wherein the air is injected into the reactor in an injection rate of 2 to 8 m¬3/min per 1 m¬3 of reactor capacity, wherein the sodium carbonate is reacted with hydrogen peroxide by controlling moisture content of reactant to 5 to 20%, and wherein sodium percarbonate is continuously produced by recirculating irregular grains produced after fluid bed drying the sodium percarbonate into a reaction vessel for producing sodium percarbonate.
Patent KR-20040075605-A (KR)
Inventor: KIM CHUN GYEONG
IPC: H04W8/20
Filed: 2003-02-22
Abstract: PURPOSE: An online payment method and system using a mobile terminal are provided to perform authentication and payment by connecting a mobile terminal to a PC and automatically transmitting personal information and credit card information to an online payment system. CONSTITUTION: A PC(10) available for online shopping(35) and a mobile terminal(20) having a smart card(21) including credit card information or a mobile terminal(20) having a memory storing credit card information are connected by using a specific data cable(30) and then compared according to a user's request. The personal information and the credit card information of the mobile terminal(20) are automatically transmitted on a payment screen of the PC, thereby performing authentication and payment.
Patent KR-20040079574-A (KR)
Inventor: KIM SANG GAP
IPC: C02F1/04
Filed: 2003-03-07
Abstract: PURPOSE: Provided is an assembly structure of a shell and a bonnet of a sea water heater for a desalination plant which is able to prevent leakage of an assembly part of the shell and the bonnet and reduces a coupling cost. CONSTITUTION: In a shell(14) constituting a body of a sea water heater for a desalination plant(10) and a bonnet(24), which is coupled to one side of the shell and where an inlet head(18) and an outlet head(20) are mounted, the bonnet and the shell are welded along the contact surface.
Patent KR-20040075666-A (KR)
Title: Lottery system using wireless communication server
Inventor: KIM CHANG KI
Filed: 2003-03-05
Abstract: PURPOSE: A lottery system is provided to enable a user to draw a gift or a lottery ticket on a wireless communication terminal irrespective of a location or a time. CONSTITUTION: The system comprises a wireless communication terminal(1), a lottery system(9), a relay station(10), a communication server(2). The wireless communication terminal(1) enables a user to access the communication server(2), having the lottery system(9) with a lottery program(6), connected to the relay station(10). If the wireless communication terminal(1) connects to the communication server(2) by using a set communication number, the communication server(2) checks a phone number of the terminal(1), a communication time and a communication date. The communications server(2) transmits a lottery number, set at the terminal(1), to the lottery program(6), then the lottery program draws the lottery number, and transmits the lottery result to the communication server(2). The communication server(2) notifies the wireless communication terminal(1) of the lottery result by using the phone number of the terminal(1).
Patent KR-20040081573-A (KR)
Inventor: LEE GYEONG U
IPC: H04L12/16
Filed: 2003-03-14
Abstract: PURPOSE: A system for notifying a message of a home network, and a method therefor are provided to accurately recognize states of home network based electric appliances by outputting messages notifying operations, errors, communication, completion, start, and end states of electric appliances in video and audio. CONSTITUTION: A network module(110) is connected with a home network remotely controlling electronic appliances at home to receive/store streams transmitted from the home network. A translation module(120) analyzes the streams stored in the network module(110) to extract information related to a notifying message. A display module(130) outputs the notifying message extracted from the translation module on a screen.
Patent KR-20040090194-A (KR)
Title: Electric supply automation system
Inventor: JANG WON YONG
IPC: H02J11/00
Filed: 2003-04-16
Abstract: PURPOSE: An electric supply automation system is provided to collect data on a distribution line operation through an on-line system, and monitor a transformer operation in a real time basis. CONSTITUTION: An electric supply automation system comprises a secondary load monitoring system of a transformer(100); a power line communication unit for communication with the device electrically connected to the secondary side of the transformer; a plurality of electric supply automation terminals(300) including a radio data communication unit for communication with the adjacent terminal; and an electric power supply management system(400) for storing, operating, and processing the data transmitted from the electric supply automation terminals, and controlling operation of the devices connected to the electric supply automation terminals. Each of the electric supply automation terminals performs a LAN data communication with the adjacent electric supply automation terminal, such that data are relay transmitted through each of the electric supply automation terminals.
Patent KR-20040090213-A (KR)
Inventor: PARK SEOK DAL
IPC: B24B55/12
Filed: 2003-04-16
Abstract: PURPOSE: A device for removing swarf from a filter in a filter tank is provided to prevent swarf from being accumulated on the filter by promptly removing swarf from the filter. CONSTITUTION: A shaking unit is installed between an oil pipe(12) and a filter(13), and shakes the filter to remove swarf from the filter. The shaking unit includes a shaking pipe(40) coupled to a rotary shaft(41) installed at a filter tank, and a driving unit installed at the filter tank and rotating the shaking pipe. The shaking pipe is communicated with the oil pipe. The driving unit includes a driving cylinder(50), and a link member(51) coupled to a piston rod and the shaking pipe.